MCP Servers
Model Context Protocol servers that connect Claude to tools, APIs, and data.
What are you trying to do?
J-Quants MCP
MCP server for retrieving Japanese stock market data via J-Quants API v2
kwant
Quant intelligence over MCP: backtest, signals, screens, scores & portfolios for US & TSX stocks.
Clarid Compliance
Check bank marketing for FDIC, NCUA, TILA, Reg DD, Reg Z, UDAAP, and Equal Housing compliance.
YIELD INTELLIGENCE — Passive Income MCP
Passive income opportunity scanner. Yield analysis and portfolio optimization for AI agents.
cotrader
Screen 11,000+ stocks using natural language and detect chart patterns via MCP.
nigeria-quidax-crypto
Live crypto tickers in Naira (BTC/NGN etc.) from Quidax. Read-only, keyless, no trading.
Competitive Intel
SEC filings, patent data, and trade data. 4 competitive intel tools.
ghg-ledger
Deterministic Scope 1/2/3 GHG inventories with bundled factors and audit hashes.
llmkit
AI cost tracking: 11 tools for spend, budgets, and Claude Code + Cursor + Cline costs
Arc & Ledger Tax Tools
Enrolled Agent tax tools: IRS notices, FBAR, LLC vs S-Corp, quarterly estimates & more.
decisions
Verified US tax and money decision tools: verdict plus a pre-filled deep link to the full page.
vimo-stock-intelligence
Vietnam stock MCP: TA signals, Z/F/M scores, foreign flow, whale detection. 2000+ VN stocks.
ca-rate-filings
Natural-language search over California's public insurance rate, rule & form filings.
billy-mcp
Billy (billy.dk) accounting: invoices, journal entries, trial balance, with write protection.
Omie
Financial & accounting management on Omie (Brazil's leading cloud ERP), payables/receivables, financ
MetricHub Quant - A股量化数据
China A-Share quantitative data: 5000+ stocks, 13 factors, daily market & limit-up analysis.
Unified Ad Intelligence
Cross-platform ad spend, attribution, true ROAS, budget, and anomaly intelligence.
Arc & Ledger Tax Reference
Read-only US tax reference for notices, deadlines, filing screens, and clearly labeled estimates.

LedgerHQ
Double-entry bookkeeping: accounts, journal entries, bank feeds, reconciliation, and reports.
gosce-portfolio-router
Single entry point for the GOSCE portfolio: routes orchestrators to verified agents by capability, w
Cycles — Budget Authority for AI Agents
Runtime budget authority for AI agents — reserve, enforce, reconcile spend across providers
finhay-mcp
Vietnam stock market data & portfolios via Finhay Securities OpenAPI.
koko-finance
AI credit card advisor - search cards, compare portfolios, and optimize rewards
investbrain
Investment discipline MCP server with RAG, behavior detection, journaling, and market data.